Excavator shearing implement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9932720
SERIAL NO

15210971

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shearing implement for use with an excavator has a thumb having a grasping side and a cutting side and being pivotably attachable to the boom. A shearing blade member is pivotably attached to the cutting side of the thumb. A linear actuator has a first end attached to the shearing blade member and a second end attachable to the boom or the thumb so that extension and retraction of the linear actuator causes the shearing blade member to rotate relative to the thumb.

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Patent Owner(s)

Patent OwnerAddress
SIMPSON ROBERT WNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Simpson, Robert W Keen Mountain, US 4 23

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